Impact factor 2007
Witryna30 mar 2024 · Trade‐offs in carbon‐degrading enzyme activities limit long‐term soil carbon sequestration with biochar addition. Jiao Feng, Dailin Yu, Robert L. … Witryna19 cze 2008 · Last year, BioMed Central had 4 journals with Impact Factors above 4.0 and 10 journals with Impact Factors above 3.0. This year, we have 8 journals above 4.0, and 19 greater than 3.0. Full list of 2007 Impact Factors (new/improved Impact Factors are shown in bold)
Impact factor 2007
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WitrynaAbbreviated Journal Title Journal Title ISSN 2007 Impact Factor 2007 Total Cites 2007 Articles Immediacy Index AAPG Bull. AAPG BULLETIN 0149-1423 1.27 5002 75 0.37 …
Numerous critiques have been made regarding the use of impact factors, both in terms of its statistical validity and also of its implications for how science is carried out and assessed. A 2007 study noted that the most fundamental flaw is that impact factors present the mean of data that are not normally distributed, and suggested that it would be more appropriate to present the median of these dat… WitrynaThe 5-year journal Impact Factor, available from 2007 onward, is the average number of times articles from the journal published in the past five years have been cited in the …
WitrynaThe impact factor for a journal is calculated based on a three-year period, and can be considered to be the average number of times published papers are cited one or two … WitrynaThe Journal Impact Factor is a journal-level metric that does not adequately represent the distribution of citations among individual articles in the journal. …
WitrynaPolymer is an interdisciplinary journal dedicated to publishing innovative and significant advances in Polymer Physics, Chemistry and Technology. We welcome submissions …
Witryna13 kwi 2024 · This study investigates the causal effect of the first round of China’s Great Western Development Strategy (GWDS) on the total factor productivity (TFP) of Chinese manufacturing firms employing the geographic regression discontinuity design. It uses the firm-level data from China’s Annual Survey of Industrial Firms (ASIF) database from … how to style a dining room hutchWitrynaPAIN ranked 5 th the Anesthesiology category in 2024, and attained an Impact Factor of 7.926—the highest in the journal’s history!. The Impact Factor measures, among … how to style a div in htmlWitrynaThe impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as indexed by Clarivate's Web of Science.. As a journal-level metric, it is frequently used as a proxy … reading fightin phils baseball scheduleWitrynaA total of 2,397 patients with mild-to-moderate COPD were identified from the KNHANES databases between 2007 and 2012 ( Figure 1 ). As shown in Table 1, there were 1,692 males (70.6%) and 705 females (29.4%) with a mean age of 63.5 years. Mean BMI was 23.5±2.9 kg/m 2 and 1,621 patients (67.6%) were current or ex-smokers. how to style a dropdown in cssWskaźnik cytowań, indeks cytowań , IF (od ang. impact factor) – miernik siły oddziaływania i prestiżu czasopism naukowych. W literaturze popularnonaukowej pojawiło się obrazowe tłumaczenie nazwy jako „siła przebicia” . Do połowy XVIII wieku rocznie liczba cytowań publikacji naukowych nie zwiększała … Zobacz więcej Autorzy niemal każdej publikacji naukowej mają zwyczaj odnosić się w ich tekście do innych, wcześniejszych publikacji na podobny temat. Obowiązkiem każdego autora jest robić to (czyli tworzyć w tekście publikacji … Zobacz więcej • Eigenfactor • punktoza • wskaźnik Hirscha Zobacz więcej • Baza ilości zacytowań • SJR: Journal Indicators – wskaźnik cytowań obliczony na podstawie bazy danych Scopus. Witryna prezentuje też SCImago Journal Rank, mający … Zobacz więcej Wskaźnik ten ma ogromne znaczenie zarówno dla ocenianych w ten sposób czasopism, jak i poszczególnych autorów publikacji … Zobacz więcej Wskaźnik w Polsce krytykowali Richard Monastersky i Andrzej Kajetan Wróblewski stwierdzając, że: • Jest on zanadto „mechaniczny” i często pokazuje nie tyle wartość naukową czasopism (i publikacji), lecz raczej aktualnie … Zobacz więcej reading fightin phils donation requestWitrynaThe journal publishes original research and review papers on any subject at the interface between food and engineering, particularly those of relevance to industry, including: Engineering properties of foods, food physics and physical chemistry; processing, measurement, control, packaging, storage …. View full aims & scope how to style a dining room buffetWitrynaComprehensive Psychoneuroendocrinology. Comprehensive Psychoneuroendocrinology is the open access companion title to the respected Psychoneuroendocrinology. The mission of this open access, peer-reviewed journal is to disseminate cutting edge knowledge. The journal publishes research dealing with … how to style a dining room